X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fprog_guide%2Fgraph_lib.rst;h=c922d10f3d64863b4fc1b3a67c7306d1565a19e8;hb=cacf8267cc14e84384dbc86f24f6b10e8aedbcbc;hp=669d77c7404f7ddbf456d0bf47f9732e73b78022;hpb=4dc6d8e63c168f70c875e4a804c1249bd15b6f46;p=dpdk.git diff --git a/doc/guides/prog_guide/graph_lib.rst b/doc/guides/prog_guide/graph_lib.rst index 669d77c740..c922d10f3d 100644 --- a/doc/guides/prog_guide/graph_lib.rst +++ b/doc/guides/prog_guide/graph_lib.rst @@ -45,13 +45,11 @@ Performance tuning parameters ----------------------------- - Test with various burst size values (256, 128, 64, 32) using - CONFIG_RTE_GRAPH_BURST_SIZE config option. + RTE_GRAPH_BURST_SIZE config option. The testing shows, on x86 and arm64 servers, The sweet spot is 256 burst size. While on arm64 embedded SoCs, it is either 64 or 128. -- Disable node statistics (using ``CONFIG_RTE_LIBRTE_GRAPH_STATS`` config option) +- Disable node statistics (using ``RTE_LIBRTE_GRAPH_STATS`` config option) if not needed. -- Use arm64 optimized memory copy for arm64 architecture by - selecting ``CONFIG_RTE_ARCH_ARM64_MEMCPY``. Programming model -----------------